Manual Nitecore MT20C Flashlight

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Manual

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®
User Manual
Features
• Utilizes a CREE XP-G2 R5 LED
• Max output of 460 lumens
• Integrated “Precision Digital Optics Technology” provides extreme reflector
performance
• Boasts a peak beam intensity of 8,300 cd and a throw distance up to 180 meters
• Tail switch designed for tactical applications
• Side switches for selecting brightness levels or modes
• Features intelligent memory effect (except for SOS and location beacon modes)
• Red LED provides constant/flashing illumination
• Displays battery voltage with red light (accurate to 0.1V)
• High efficiency constant current circuit enables maximum runtime up to 480 hours
• Direct access to turbo/red light modes
• Reverse polarity protection prevents damage from incorrectly inserted batteries
• Stainless steel titanium-plated two-way clip
• Toughened ultra-clear mineral glass with anti-reflective coating
• Robust HAIII military grade hard-anodized
• Waterproof in accordance with IPX-8 (two-meter submersible)
• Tail stand capability
Dimensions
Length: 124.7mm (4.91”)
Head Diameter: 25.4mm (1”)
Tail Diameter: 25.4mm (1”)
Weight: 2.55oz (72.3gram)(without battery)
Thanks for purchasing NITECORE!
Battery Options
The All-Round Flashlight Expert
NOTICE:
The stated data has been measured in accordance with the international flashlight testing
standards ANSI/NEMA FL1, using 1 x Nitecore 18650 battery (3.7V 2600mAh) or 2 x Nitecore
CR123 batteries (3V 1700mAh) under laboratory conditions. The data may vary during
real-world use due to different battery usage or environmental conditions
Brightness Levels
When the MT20C is switched on, press the step-up switch repeatedly to switch among
the following brightness levels: red beacon-red light-ultralow-low-medium-high-turbo. The
MT20C has memory effect. When it is switched on, the MT20C will enter the brightness
level last used.
When the MT20C is switched on, press the step-down switch repeatedly to level down
its brightness until red beacon mode, after which there is no cycling back to other
brightness levels.
Direct Access to Red Light Mode:
When the MT20C is switched on, press and hold the step-down switch for over one
second to access red light mode; OR:
When the MT20C is switched off, press and hold the step-down switch while the tailcap
button is being held simultaneously to access the red light mode.
Direct Access to Turbo:
When the MT20C is switched on, press and hold the step-up switch for over one
second to access turbo output (460 lumens); OR:
When the MT20C is switched off, press and hold the step-up switch and press the
button on the tailcap to access turbo output (460 lumens).
Note: After three minutes' using of turbo mode, the flashlight will lower its output
automatically to prevent overheating, and ensure the battery runtime.
Special Modes (Strobe/Location Beacon/SOS)
With the light switched on, press both side switches to enter strobe mode. When in
strobe mode, press both side switches again to cycle through Location Beacon,
SOS, and Strobe modes. To exit and resume the brightness level last used, simply press
the step-up or step-down switch . The MT20C has memory effect in strobe mode. If
it is turned off in strobe mode, it will enter strobe mode immediately when switched on
again.
Power Tips
With the light is switched off, press both side switches and the button on the
tailcap to activate the red power indicator to blink and indicate battery voltage
(accurate to 0.1V). For example, when battery voltage is at 4.2V, the red power
indicator will blink 4 times, followed by a one second pause and another 2 blinks.
Different voltages represent the corresponding remaining battery power levels.
Changing / Charging Battery
Batteries should be replaced or recharged when output appears to be dim or the flashlight
becomes unresponsive.
Maintenance
Every 6 months, threads should be wiped with a clean cloth followed by a thin coating
of silicon-based lubricant.
Warranty Service
All NITECORE® products are warranted for quality. Any defective / malfunction
NITECORE® product can be repaired free of charge for a period of 60 months (5
years) from the date of purchase. Beyond 60 months (5 years), a limited warranty
applies, covering the cost of labor and maintenance, but not the cost of accessories
or replacement parts.
The warranty is nullified in all of the following situations:
1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized
parties.
2. The product(s) is/are damaged through improper use.
3. The product(s) is/are damaged by leakage of batteries.
For the latest information on NITECORE® products and services, please contact a
local NITECORE® distributor or send an email to [email protected]
The Nitecore official website shall prevail in case of any product data changes.
Accessories
Quality holster, clip, lanyard, spare tail
cap cover, spare O-ring
Type
Nominal voltage
Compatible
Primary Lithium battery
CR123 3V
Y (Recommended)
18650 Rechargeable Li-ion battery
18650 3.7V
Y (Recommended)
Rechargeable Li-ion battery
RCR123 3.7V
Y
Brightness & Runtime
NOTICE:
Operating Instructions
Battery Installation
Insert 1x18650 battery or 2xCR123 batteries as
illustrated.
WARNING:
Ensure batteries are inserted with the positive (+)
end pointing towards the head. The MT20C will
not be operational with incorrectly inserted
batteries.
Momentary Illumination
Momentary illumination can be achieved by
switching the flashlight off and then half pressing
and holding the tail switch. Release switch to turn
the light off.
On / Off Operation
To switch ON: Press the button on the tailcap all the way down until a click is heard.
To switch OFF: Press the button on the tailcap all the way down once again until a
click is heard.
Standby Mode:
When power is off, press both side switches and the button on the tailcap
simultaneously to activate the red power indicator to flash and indicate battery
voltage. Three seconds after electrical voltage is reported, the MT20C enters standby
mode where the indicator flashes once every three seconds. In standby mode, the
MT20C will operate for approximately six months with the indicator on.
MT20C
TURBO HIGH MID LOW
LUMENS
210
LUMENS
460
LUMENS
100
LUMENS
20
4
h45min
1
h45min
60
h
12
h
4
h15min
1
h15min
50
h
10
h
LOWER
LUMEN
1
480
h
320
h
180m
(Beam Distance)
8300cd
(Peak Beam Intensity)
IPX-8, 2m
(Waterproof AND Submersible)
1.5m
(Impact Resistant)
2×CR123
18650
4.2V3.5V 3.7V 3.9V
Low Power Full Power
6.4V4.8V 5.6V 6.0V
Low Power Full Power
18650×1:
CR123×2:
SYSMAX Industry Co., Ltd.
TEL: +86-20-83862000
FAX: +86-20-83882723
Web: www.nitecore.com
Address Rm1401-03, Glorious Tower, 850 East Dongfeng Road,
Guangzhou, China 510600
Please find us on facebook: NITECORE Flashlights
20150709
Download manual in English (PDF, 0.82 MB)
(Consider the environment and only print this manual if it is really necessary)

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Specifications

Brand Nitecore
Model MT20C
Category Flashlights
File type PDF
File size 0.82 MB

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Frequently Asked Questions about Nitecore MT20C Flashlight

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A battery in my device is oxidized, can I still safely use it? Verified

Ja, the device can still be safely used. Firstly, remove the oxidizd battery. Never use bare hands to do this. Then clean the battery compartment with a cotton swab dipped in vinegar or lemon juice. Let it dry and insert new batteries.

This was helpful (102) Read more

What is lumen? Verified

Lumen is a measuring unit for the total amount of visible light emitted by a source.

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Manual Nitecore MT20C Flashlight

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